Operation and Maintenance (O and M) of 2.00 MLD STP-I in front of Trade centre-II for two years(2026-28).

Supply of all materials & manpower in three shifts in addition to general shift for   smooth and continuous running, operation & maintenance of existing 2.00 MLD sewage treatment plant (STP) with supply of required number of appropriate experienced man power in all shifts as O & M crew with proper tools including testing in the plant laboratory on daily basis as per IS 3025 (pH,CoD,BoD,DO,TDS,TSS,Turbidity,oil and grease,checking of MLSS,F/M ratio, SRT,Temperature etc.) with supply of all chemical reagents required for testing, as per scope of work with maintaining all records ,attending to routine/ preventive maintenance and corrective maintenance of all type of breakdown to all the assets of treatment units like Pumps, gear boxes, difusers,bridge, air blowers, Submersible pumps, clarifier assemblies, hand rails, membrane, bar screen,pipes,valves, filter beds, sludge handling, CONTACTOR,CIRCUIT BREAKERS,RELAY,PUSH BUTTON,WIRING ,illumination like halogen/LED lights ,Tube lights, fans etc.including all cost of labour & material for total maintenance but excluding cost of O&M of transformer, including deployment of one qualified, experienced and competent technical person to ensure an efficient, effective operation and maintenance. If during the operation , the pumps, motors or any other equipment/installations becomes unworkable & unrepairable, then the replacement of the same from the reputed manufacturers shall be done by the agency one to one at his/their own cost, including functioning, running and maintenance of pumps, pipes, valves, electrical installations , instrumentation, maintaining log Book/history book for running of electrical pumps, D.G Sets, Diesel Engine etc , to environmentally safer treated water confirming to IS standard etc. with cost & supply of all labour,materials, T&P,taxes etc. all complete as per the direction of the Engineer-in-charge. ( Excluding GST). NB:(i)The contractor shall pay rate of wages against item no.1 for the workmen force engaged, as per the approved labour rate of Govt. of India/PPA as notified from time to time. Please refer to clause no. 2.8 of Special Conditions of Contract for deployment of workforce required for the Operation & Maintenance. (ii) The contractor shall pay any wage hike, canteen allowance @Rs.80/Per day/each, washing allowance @Rs.45/Per day/each, Transport allowance @Rs.60/Per day/each, Welfare allowance @Rs.60/Per day/each, EPF, ESI contribution as per the norms, Leave salary @1 day salary for 20 days work, retrenchment benefits @15 days wages per year, Natural death insurance @Rs.1500/per year, Accidental death insurance @Rs.350/per year , PLR @Rs.13440/-/per year will be paid to the workers and will be reimbursed as per actual on submission of documentary evidence towards the payment. (iii)The contractor shall provide Personal Protective Equipments (PPEs)to the workmen force engaged with an expenditure towards PPE maximum up to Rs.4330/- per person/year & will be reimbursed as per actual on submission of documentary evidence towards the payment.

Sodium hypochlorite ( NaOCl)

Hydrochloric Acid (HCl)

Sodium Hydroxide (NaOH)

Re-filling of activated carbon in the ACF tank ( Activated carbon Filter ) with cost & supply of all labour, materials,T&P ,transportation charges, tollage, royalties, taxes if any etc. all complete as per the direction of the Engineer-in-charge.(Excluding Cost of GST)

Re-filling of filter media( coarse sand, pebbles) in the PSF tank ( Pressure Sand Filter ) with cost & supply of all labour, materials,T&P ,transportation charges, tollage, royalties, taxes if any etc. all complete as per the direction of the Engineer-in-charge.(Excluding Cost of GST)

Testing of treated water on regular basis (quarterly) from outside laboratory from NABL accredited laboratory as per the scope of work with cost & supply of all labour,T&P ,transportation charges, tollage,submission of testing report including testing charges, taxes if any etc.all complete as per the direction of the Engineer-in-charge.(Excluding Cost of GST)